HMR4007

SENSOR PRODUCTS

SPECIFICATIONS

Characteristics

Conditions

 

 

 

 

 

 

 

Min

Typ

Max

Units

General

 

 

 

 

 

 

 

 

 

 

 

 

 

Accuracy

 

 

0.2

0.1

 

mm

 

 

 

 

 

 

 

Resolution

 

 

 

0.1

 

mm

Hysteresis

 

 

 

0.01

 

mm

Repeatability

 

 

 

0.01

0.1

mm

 

 

 

 

 

 

 

Update Rate

 

 

10

30

 

Hz

Standoff

Distance (gap) between the target

0.1

5

(note 1)

mm

 

magnet and the sensor board

 

 

 

 

Magnetic Field

 

 

 

 

 

 

Range

magnetic field at the sensor array

80(note 1)

 

 

gauss

length

apparent magnet length at sensor array

23

(note 3)

 

mm

 

 

 

 

 

 

 

Orientation

 

 

 

Axial (note 2)

 

 

Electrical

 

 

 

 

 

 

Input Voltage

Unregulated

6

 

28

VDC

 

 

 

 

 

 

 

Current

 

 

 

15

20

mA

Digital Interface

 

 

 

 

 

 

Baud Rate

nonstandard synchronous serial interface

1000

 

21,000

Bits / sec.

 

 

 

 

 

 

 

Signaling Level

TTL levels

( “1” )

3.5

 

5.0

VDC

 

 

( “0” )

-0.3

 

1.5

VDC

 

 

 

 

 

 

Connector

In-Line 6-Pin Block (0.1” spacing)

 

 

 

 

Analog Interface

 

 

 

 

 

 

Analog Output

D/A output

0

 

2.5

VDC

 

 

 

 

 

 

 

Update Rate

 

 

10

30

 

Hz

Signaling Level

TTL levels

( “1” )

3.5

 

5.0

VDC

 

 

( “0” )

-0.3

 

1.5

VDC

Connector

In-Line 4-Pin Block (0.1” spacing)

 

 

 

 

Physical

 

 

 

 

 

 

Dimensions

Circuit Board Assembly

 

40.0 x 80.0 x

 

mm

 

(including connectors)

 

12.0

 

 

 

 

 

 

 

 

Weight

HMR4007

 

16.5

 

grams

Environment

 

 

 

 

 

 

Temperature

Operating

-40

-

+70

°C

 

Storage

 

-55

-

+125

 

Note 1: The standoff distance between the sensor board and the target magnet is highly variable. A magnet of sufficient strength, however, must be used to maintain a magnetic field strength of 80 gauss (min.) at the sensor array and an apparent magnet length of 23 mm.

Note 2: Sensor boards are factory calibrated in the axial mode using a 27mm cylindrical magnet. Operation in the radial mode must be configured by the user.

Note 3: cf. "Magnet Considerations" (pg. 8)

Solid State Electronics Center www.magneticsensors.com (800) 323-8295 Page 3

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Honeywell HMR4007 manual Specifications

HMR4007 specifications

The Honeywell HMR4007 is an advanced sensor designed for precision measurement in various industrial applications. This device is celebrated for its robust performance and reliability, making it a favored choice among engineers and system designers.

One of the main features of the HMR4007 is its high accuracy in measuring humidity and temperature, providing precise readings essential for maintaining optimal conditions in controlled environments. The sensor operates effectively across a wide temperature range, ensuring versatility for multiple applications. It is designed with a patented sensor technology that enhances its ability to withstand harsh conditions while maintaining accuracy.

In addition to high precision, the HMR4007 boasts a rapid response time, allowing it to quickly adapt to changes in the environment. This responsiveness is crucial in applications requiring real-time monitoring and control, such as in HVAC systems and environmental monitoring.

The device also integrates seamlessly with various communication protocols. This feature enables easy integration into existing systems and enhances its adaptability in different setups. Users can use standard interfaces for simple installation and maintenance, which reduces downtime and enhances operational efficiency.

Another significant characteristic of the Honeywell HMR4007 is its durability. Constructed with high-quality materials, the sensor is built to withstand the rigors of industrial environments, making it a reliable choice for long-term applications. Its rugged design ensures longevity, reducing the need for frequent replacements.

The sensor's compact size makes it suitable for applications with limited space, while its lightweight design ensures easy installation. Furthermore, the HMR4007 is designed for low power consumption, making it cost-effective in the long run.

In summary, the Honeywell HMR4007 stands out due to its high accuracy, rapid response time, flexible communication options, and robust durability. These features make it an ideal sensor for a variety of industries looking to maintain precise environmental conditions. Its advanced technology and reliability ensure that it meets the demanding needs of modern industrial applications, positioning it as a valuable tool for professionals in the field.